YY241
6 Mothes
ISO 9001:2000
New
75mm 94mm 113mm 133mm 153mm 171mm 200mm 250mm 275
Cone Bit
Rotary
PDC Double Teethes Core Drilling Bit
Drill Bit
Drilling Tool
Carbon Steel
Forging
Petroleum Gas Geological Exploration Drilling Wate
Customizable
0905/1004/1005 PDC Cutter
High Wear Resistance/High Strength/Impact Resistan
30mm 40mm
Fast Drilling & Good Wear-Res
3" 4" 5" 6" 6 1/2" 7" 8" 8 1/2" 9" 10" 12" 14" etc
zhuangyuan
Wooden Crate
112mm 132mm 151mm
Chingchangsha
8207191000
Product Description
Our product features shine a spotlight on cutting-edge innovation and unparalleled efficiency.
1. Versatile Adaptation to Geological Formations: Our PDC composite core drill bits seamlessly adapt to soft, medium, and hard geological formations, ensuring unparalleled performance and reliability in diverse terrains.
2. Superior Material Excellence: Crafted from robust carbon steel casting and coupled with premium diamond blades, our drill bits boast exceptional wear resistance, significantly enhancing gauge durability and prolonging the drill bit's operational lifespan.
3. Practical Durability and Innovation: The ingenious dual tooth design empowers PDC cutting tools to significantly extend their lifespan and offers vital protection against potential drill failure in challenging formations, ensuring remarkable resilience and dependability.
4. Precision Design for Optimal Performance: Our scientifically proportioned drilling dynamic balance and hydraulic balance designs guarantee a seamless and smoother drilling process, enhancing operational efficiency and effectiveness.
5. Customization Excellence from the Factory: Leveraging our manufacturing prowess, we provide bespoke drill bits in various sizes and shapes, tailored precisely to meet our customers' unique requirements.
6. Decades of Professional Expertise: With over 30 years of dedicated engineering, our mastery in producing exceptional drilling tools is unparalleled. Our extensive industry experience enriches our technological advancements.
We warmly invite new and returning customers to engage with us for fruitful negotiations!
Core Bits with Double Tooth Design for Enhanced Performance:












1. Versatile Adaptation to Geological Formations: Our PDC composite core drill bits seamlessly adapt to soft, medium, and hard geological formations, ensuring unparalleled performance and reliability in diverse terrains.
2. Superior Material Excellence: Crafted from robust carbon steel casting and coupled with premium diamond blades, our drill bits boast exceptional wear resistance, significantly enhancing gauge durability and prolonging the drill bit's operational lifespan.
3. Practical Durability and Innovation: The ingenious dual tooth design empowers PDC cutting tools to significantly extend their lifespan and offers vital protection against potential drill failure in challenging formations, ensuring remarkable resilience and dependability.
4. Precision Design for Optimal Performance: Our scientifically proportioned drilling dynamic balance and hydraulic balance designs guarantee a seamless and smoother drilling process, enhancing operational efficiency and effectiveness.
5. Customization Excellence from the Factory: Leveraging our manufacturing prowess, we provide bespoke drill bits in various sizes and shapes, tailored precisely to meet our customers' unique requirements.
6. Decades of Professional Expertise: With over 30 years of dedicated engineering, our mastery in producing exceptional drilling tools is unparalleled. Our extensive industry experience enriches our technological advancements.
We warmly invite new and returning customers to engage with us for fruitful negotiations!
Core Bits with Double Tooth Design for Enhanced Performance:
Name of Product | PDC Core Drill Bit | ||||
Size | Imperial | Size For Rock Core Pipe Casing | Height | Weight | MOQ |
75mm | 3" | 73mm | 120mm | 1kg | 1 |
93mm | 3 3/4" | 89mm | 120mm | 1.22kg | 1 |
112mm | 4 1/2" | 108mm | 120mm | 1.54kg | 1 |
132mm | 5 1/8" | 127mm | 120mm | 1.8kg | 1 |
152mm | 6" | 146mm | 120mm | 2.06kg | 1 |
Other sizes | Customizable | Customizable | Customizable | Customizable | 1 |









Our company, Hunan Yuanyu Exploration Technology Development Co., Ltd., excels in the production of an extensive range of drilling equipment and accessories, including top-of-the-line drilling rigs, drill bits, and drill rods. With over three decades of diligent accumulation and industry expertise, we confidently present our products to you. We uphold the management principle of 'quality first, service first,' with a steadfast commitment to continuous improvement and innovation to exceed customer expectations. Our unwavering aim is to achieve 'zero defects and zero complaints' as our quality benchmark. To elevate our service, we offer superior quality products at competitive prices, turning excellence into a standard.


